I Was A Zombie For The F.B.I. ( 1982 )

In the stormy night skies over 1950s America, their diabolical plan begins: a UFO invasion that will turn the world´s population into zombies using deranged escaped convicts The Brazzo Brothers, a flying alien ´ZonBall,´ and the secret formula to our country´s favorite soft drink. Now the FBI´s toughest team of agents must infiltrate the alien army, destroy its body-snatching leaders and restore good-tasting carbonated beverages to a thirsty nation. Welcome to the ultimate combination of hair-triffer crime drama, sci-fi monster thriller, and old-fashioned, red-blooded American justice: This is ´I WAS A ZOMBIE FOR THE FBI!´